OK, here are those directions I promised.
These are the pieces you'll need.
First step, put two of the 1 x 4 plates onto the brick with studs on all sides.
Next finish the scope and the rest of the body, also apply the bi-pod.
Now put the stock on and the handle.
I'm sure some of you wont understand this and may not be able to tell what some of the pieces are, if so, just ask, I'll do my best to help!